Arrays are useful when you need to store just one value in memory at a time.

________ fonts do not have lines or extensions and are primarily used for short documents or for headings

A) Cambria and Courier B) Verdana and Cambria C) Sans serif fonts D) Serif fonts

Saving files to a web server on the Internet is referred to as ________

A) cloud computing B) collaboration C) demand planning D) file management